Abeir-Toril has a single satellite called Selune. Selune is followed across the sky by a group of shining shards called the Tears of Selune. They are said to be a cluster of asteriods, but they remain bright in the sky even when the moon is new. Seven planets are also visible in the night sky at various times.
For a list and brief discussion of stars and constellations in the Realms, take a look at Stars and Constellations of Faerun. This page is a part of AJA's "Yet Another Forgotten Realms WebPage".

Previous Game Almanac:
Flamerule/Eleasias

2 Eleint
Monthly holy day for the church of Corellon Larethian
Sunrise/Sunset: 6:20 AM/7:30 PM
Moonrise/Moonset:6:08 AM/7:42 PM
Weather: Clear, high 79; low 60
Selune's Phase:  First quarter

3 Eleint
Sunrise/Sunset: 6:21 AM/7:28 PM
Moonrise/Moonset:  6:45 AM/8:59 PM
Weather:  Cloudy late; high 78, low 50

4 Eleint
Sunrise/Sunset: 6:22 AM/7:26 PM
Moonrise/Moonset: 7:25 AM/10:13 PM
Weather: morning rain, high 70 low 65

5 Eleint
Weekly holy day for the church of Yondalla
Sunrise/Sunset: ?
Moonrise/Moonset:  8:12 AM/10:13 PM
Weather:  55° (constant; tunnels)

6 Eleint
Sunrise/Sunset: ?
Moonrise/Moonset:  9:04 AM/none
Weather:  55° (constant; tunnels)

7 Eleint
Annual holy day for the church of Waukeen (Spryndalstar)
Sunrise/Sunset: ?
Moonrise/Moonset:  10:02 AM/12:25 AM
Weather:  55° (constant; tunnels)
Selune's phase:  half

8 Eleint
Sunrise/Sunset:  ?
Moonrise/Moonset:  11:04 AM/1:19 AM
Weather:  55° (constant; tunnels)

9 Eleint
Sunrise/Sunset:  ?
Moonrise/Moonset:  12:08 PM/2:04 AM
Weather:  55° (constant; tunnels)

10 Eleint
Sunrise/sunset:  ?
Moonrise/Moonset:  1:13 PM/2:42 AM
Weather:  55°C (constant; tunnels)

11 Eleint
Annual holy day for the church of Hoar (Penultimate Thunder)
Sunrise/Sunset:  6:30 AM/7:14 PM
Moonrise/moonset:  2:16 PM/3:16 AM
Weather:  clear; high 67° low 50°
Selune's phase:  3rd quarter waxing

12 Eleint
Sunrise/Sunset:  6:31 AM/7:13 PM
Moonrise/moonset:  3:18 PM/3:45 AM
Weather:  afternoon thunderstorms, high 72° low 48°

13 Eleint
Monthly holy day for the churches of Garl Glittergold and Tyr
Sunrise/Sunset:  6:32  AM/7:11 PM
Moonrise/moonset:  4:20 PM/4:12 AM
Weather:  rainy high 65° low 42°

14 Eleint
Sunrise/Sunset:  6:33 AM/7:09 PM
Moonrise/moonset:  5:20 PM/4:38 AM
Weather:  rainy high 62° low 45°

15 Eleint
Monthly holy day for the church of Vergadin (before full moon)
Weekly holy day for the church of Yondalla
Sunrise/Sunset:  6:34 AM/7:07 PM
Moonrise/moonset:  6:20 PM/5:04 AM
Weather:  clearing, high 69°  low 52°

16 Eleint
Monthly holy day for the church of Baervan Wildwanderer, Erevan Ilesere, Hanali Celanil, Lolth, Moradin, Sehanine Moonbow, Selune, Sharindlar, Sheela Peryroyl, Solonor Thelandira, Thard Harr, and Urogalan
Sunrise/Sunset:  6:35 AM/7:05 PM
Moonrise/moonset:  7:19 PM/5:31 AM
Weather:  sunny high 77°C low 55°C
Selune's phase:  full

17 Eleint
Monthly holy day for the church of Vergadain
Sunrise/Sunset:  6:36 AM/7:04 PM
Moonrise/moonset:  8:18 PM/6:00 AM
Weather:  sunny high 75° low 53°